Open Source Software
CVE-2020-1469 — Bond Denial of Service Vulnerability
Executive Summary
A denial of service vulnerability exists when the .NET implementation of Bond improperly parses input. An attacker who successfully exploited the vulnerability could cause a process using Bond to stop responding. To exploit this vulnerability, an attacker would need to upload specially crafted content to a Bond parser. The update addresses the vulnerability by correcting the way Bond processes input.
Overview
7.5
CVSS HIGH
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
None
SCOPE
Unchanged
EPSS Score
0.04844
probability of exploitation in the next 30 days
0.91231 percentile - updated 2026-08-14
View on FIRST.org
Affected Products
1 affected product
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Bond 9.0.1 | Release Notes (Security Update) |
Important | Denial of Service | Maybe |
Patches
1 patch
| Article | Type | Restart |
|---|---|---|
Release Notes |
Security Update | Maybe |
Exploits & PoC
No public exploit or PoC has been linked for this CVE yet. When available, references are sourced from public repositories and may be unverified or non-functional — review carefully before use.
Detection Rules
No public Sigma or Nuclei detection rule has been mapped to this CVE yet. Coverage is concentrated on exploited / high-profile vulnerabilities; check SigmaHQ for updates.
Acknowledgments
Ben Haham Hay, Microsoft Defender ATP Client Team
References
On This Page